Experimental and numerical research of plasma gas decomposition and gasification at IPP

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F19%3A00502935" target="_blank" >RIV/61389021:_____/19:00502935 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Experimental and numerical research of plasma gas decomposition and gasification at IPP
Original language description
The research on perfluorinated compounds (PFCs) decomposition concentrates on efficient abatement of the most persistent PFC, i.e., CF4, and to observe a dependence of destruction and removal efficiency on gas mixed with CF4, concentration of CF4 and input arc power of the plasma torch. It was shown that the mixture with argon exhibits considerably higher destruction efficiency than that with nitrogen. The highest destruction efficiency was attained in the mixture CF4/Ar at 40 kW of torch power. The aim of the present numerical simulation of wood gasification is to find out distributions of physical properties of gas/plasma mixture in the reactor during gasification at higher plasma flow rate (v~3000 m/s) for three particle diameters and to compare them with corresponding distributions of physical properties at normal plasma flow rate (v~2600 m/s). Results of modelling show that at higher plasma flow rate the mole fraction of CO at the reactor exit is slightly higher for all three investigated particle diameters than in the case of normal plasma flow rate.n
Czech name
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Czech description
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Project
<a href="/en/project/GC17-10246J" target="_blank" >GC17-10246J: Decomposition of perfluorinated compounds and fluorinated ozone depleting substances in thermal plasma jets</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
7th International Conference on Advanced Plasma Technologies (ICAPT-7)
ISBN
978-961-290-061-8
ISSN
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e-ISSN
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Number of pages
2
Pages from-to
24-25
Publisher name
Plasmadis Ltd., Teslova ulica 30, 1000 Ljubljana, Slovenia
Place of publication
Lublaň
Event location
Hue
Event date
Feb 24, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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